St Hilliers was engaged by the Department of Defence to complete works at RAAF Base Amberley.
Stage 1 of the project proposes the replacement of the existing Sewage Treatment Plant (STP) with a modern and efficient facility, capable of treating various waste.
The new STP is strategically located to minimise the risk of flooding and ensure uninterrupted operation. As part of Stage 2, the existing STP will be demolished and rehabilitated once the new STP facility is up and running. Operation & Maintenance (O&M) of the new STP facility will commence on completion of the Stage 1 works.
Stage 1: Early August 2024
Stage 2: End October 2024
Operation & Maintenance: Early August 2027